Search a number
-
+
13351401302 = 219313457121
BaseRepresentation
bin11000110111100111…
…00011011101010110
31021110111000110102112
430123303203131112
5204320424320202
610044502511022
7651601016141
oct143363433526
937414013375
1013351401302
115731577458
122707435472
13134a128975
149092bd058
15532215b52
hex31bce3756

13351401302 has 8 divisors (see below), whose sum is σ = 20037479112. Its totient is φ = 6672241600.

The previous prime is 13351401293. The next prime is 13351401311. The reversal of 13351401302 is 20310415331.

It is an interprime number because it is at equal distance from previous prime (13351401293) and next prime (13351401311).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1724699 + ... + 1732422.

It is an arithmetic number, because the mean of its divisors is an integer number (2504684889).

Almost surely, 213351401302 is an apocalyptic number.

13351401302 is a deficient number, since it is larger than the sum of its proper divisors (6686077810).

13351401302 is a wasteful number, since it uses less digits than its factorization.

13351401302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3459054.

The product of its (nonzero) digits is 1080, while the sum is 23.

Adding to 13351401302 its reverse (20310415331), we get a palindrome (33661816633).

The spelling of 13351401302 in words is "thirteen billion, three hundred fifty-one million, four hundred one thousand, three hundred two".

Divisors: 1 2 1931 3862 3457121 6914242 6675700651 13351401302